724  
SXUS52 KCHS 221910  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
300 PM EDT MON JUN 22 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 88 77 69 SW9 29.87F HX 100  
EDISTO BEACH N/A 88 75 66 S15 30.00S HX 97  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 88 75 66 SW10 N/A HX 97  
   
..LAKE AND SUPPLEMENTAL COASTAL OBSERVATIONS  
 
 
STATION/POSITION TIME TEMP WIND PRES WAVE SWELL  
AIR SEA DIR/SP/G HT/PER HT/PER/DIR  
(UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D)  
CHRLSTN HARBOR 1830 240/ 11/ 15 N/A  
FORT PULASKI 1830 89 82 300/ 14/ 17 1017.5F  
SAPELO ISLAND 1800 89 280/ 5 1018.0  
WINYAH BAY 1800 86 60/ 8 1016.0  
LAKE MURRAY 1820 88 230/ 10/ 16 N/A  
ACE BASIN NERRS 1745 91 200/ 1 1017.0  
 
   
..C-MAN AND BUOY OBSERVATIONS  
 
 
STATION/POSITION TIME TEMP WIND PRES WAVE SWELL  
AIR SEA DIR/SP/G HT/PER HT/PER/DIR  
(UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D)  
BUOY 41004 1850 80 81 230/ 16/ 19 1017.1F 3/ 6 2/150/ 8  
BUOY 41008 1850 83 1017.6F 2/ 4  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1808 79 82 210/ 16/ 23 1016.7F  
CHAS PILOT WAVE 1745 81 N/A 3/ 5  
CAPERS NS BUOY 1808 80 83 210/ 17/ 21 1016.2F  
CAPERS NS WAVE NOT AVBL  
FRIPP NS BUOY 1808 82 83 190/ 12/ 17 1017.2F  
FRIPP NS WAVE NOT AVBL  
5E ST. MARYS GA 1856 85 N/A 1/ 7  
 
 
STATION/POSITION TIME TEMP WIND PRES WAVE SWELL  
AIR SEA DIR/SP/G HT/PER HT/PER/DIR  
(UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D)  
FRYING PAN BUOY 1850 80 81 240/ 12/ 14 1016.6F 3/ 5 2/140/ 8  
BUOY 41025 1840 82 80 170/ 16/ 19 1016.3F  
CAPE LOOKOUT NC 1850 83 190/ 9/ 13 1015.8F  
BUOY 41002 1840 79 84 250/ 19/ 27 1019.2F  
BUOY 41010 1850 84 84 200/ 8/ 10 1019.7F 2/ 7 2/120/ 7  
ST AUGUSTINE FL 1900 85 120/ 9/ 10 1018.9F  
 
 
 
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